How to get the current queue name in swift 3

Question

We have function like this in swift 2.2 for printing a log message with the current running thread:

func MyLog(_ message: String) {
    if Thread.isMainThre         


        

Answer 1

If you don't like unsafe pointers and c-strings, there is another, safe solution:

if let currentQueueLabel = OperationQueue.current?.underlyingQueue?.label {
    print(currentQueueLabel)
    // Do something...
}

I don't know any cases when the currentQueueLabel will be nil.